The Aberdeen Police Department are investigating two pickup thefts from Wednesday morning. According to a release from police, one vehicle is a 2000 black Chevy Silverado extended cab pickup with the license plate reading NG6561. The truck also had a 12-gauge stager M3500 camouflage shotgun and ammunition inside the vehicle. The other pickup is a white 2018 Chevy K1500 with South Dakota plates 66871v. The 2000 Silverado is believed to have been taken by two 15-year-old runaways who went missing Tuesday evening. It is unknown if the white Chevy taken is in relation to the runaway investigation as well. If you have any information you are urged to contact dispatch at 626-7911.